CVE-2022-28796: Race Condition
First published: Fri Apr 08 2022(Updated: )
jbd2_journal_wait_updates in fs/jbd2/transaction.c in the Linux kernel before 5.17.1 has a use-after-free caused by a transaction_t race condition.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=5.17<5.17.1 | |
| Redhat Enterprise Linux | =6.0 | |
| Redhat Enterprise Linux | =7.0 | |
| Fedoraproject Fedora | =35 | |
| Netapp Active Iq Unified Manager Vsphere | ||
| Netapp Solidfire\, Enterprise Sds \& Hci Storage Node | ||
| Netapp Solidfire \& Hci Management Node | ||
| Netapp Hci Compute Node Firmware | ||
| Netapp Hci Compute Node | ||
| Netapp H300s Firmware | ||
| Netapp H300s | ||
| Netapp H500s Firmware | ||
| Netapp H500s | ||
| Netapp H700s Firmware | ||
| Netapp H700s | ||
| Netapp H300e Firmware | ||
| Netapp H300e | ||
| Netapp H500e Firmware | ||
| Netapp H500e | ||
| Netapp H700e Firmware | ||
| Netapp H700e | ||
| Netapp H410s Firmware | ||
| Netapp H410s | ||
| Netapp H410c Firmware | ||
| Netapp H410c |
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Reference Links
Frequently Asked Questions
What is CVE-2022-28796?
CVE-2022-28796 is a vulnerability in the Linux kernel before version 5.17.1 that allows a use-after-free caused by a transaction_t race condition in the jbd2_journal_wait_updates function in fs/jbd2/transaction.c.
How severe is CVE-2022-28796?
CVE-2022-28796 is considered high severity with a CVSS score of 7.
Which software versions are affected by CVE-2022-28796?
The Linux kernel versions before 5.17.1, Redhat Enterprise Linux versions 6.0 and 7.0, and Fedoraproject Fedora version 35 are affected by CVE-2022-28796.
How can I fix CVE-2022-28796?
To fix CVE-2022-28796, it is recommended to update to the Linux kernel version 5.17.1 or later.
Where can I find more information about CVE-2022-28796?
You can find more information about CVE-2022-28796 in the following references: [Link 1](https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.1), [Link 2](https://github.com/torvalds/linux/commit/cc16eecae687912238ee6efbff71ad31e2bc414e), [Link 3](https://security.netapp.com/advisory/ntap-20220506-0006/).
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- agent/last-modified-date
- agent/first-publish-date
- agent/severity
- agent/remedy
- agent/references
- agent/description
- agent/event
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-api
- agent/softwarecombine
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/5.17
- vendor/redhat
- canonical/redhat enterprise linux
- version/redhat enterprise linux/6.0
- version/redhat enterprise linux/7.0
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/35
- vendor/netapp
- canonical/netapp active iq unified manager vsphere
- canonical/netapp solidfire\, enterprise sds \& hci storage node
- canonical/netapp solidfire \& hci management node
- canonical/netapp hci compute node firmware
- canonical/netapp hci compute node
- canonical/netapp h300s firmware
- canonical/netapp h300s
- canonical/netapp h500s firmware
- canonical/netapp h500s
- canonical/netapp h700s firmware
- canonical/netapp h700s
- canonical/netapp h300e firmware
- canonical/netapp h300e
- canonical/netapp h500e firmware
- canonical/netapp h500e
- canonical/netapp h700e firmware
- canonical/netapp h700e
- canonical/netapp h410s firmware
- canonical/netapp h410s
- canonical/netapp h410c firmware
- canonical/netapp h410c